Product Parameter
Model:2323
Movement:1H80
Drive: Single spring
Winding method: Automatic winding
Power reserve:72 (hours)
Vibration frequency:28800 (times/hour)
Case diameter:42-49mm
Case thickness:15.5mm
Strap width:20-26mm
Mirror material: Synthetic Crystal
Case material: Synthetic Crystal+PMMA
Back cover:Synthetic Crystal
Strap Material:Rubber
Water resistance:30 meters
Crown:Straight in